diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-17 09:53:21 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-17 09:53:21 +0200 |
| commit | 0c947b893d69231a9add855939da7c66237ab44f (patch) | |
| tree | 8a570c067894ba4d483994c6e7527cd704cb6c00 /include/uapi/linux/magic.h | |
| parent | a6097180d884ddab769fb25588ea8598589c218c (diff) | |
| parent | 9bbf8662a27b56358366027d1a77c0676f85b222 (diff) | |
Merge tag '5.17-rc-part1-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs updates from Steve French:
- multichannel patches mostly related to improving reconnect behavior
- minor cleanup patches
* tag '5.17-rc-part1-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: fix FILE_BOTH_DIRECTORY_INFO definition
cifs: move superblock magic defitions to magic.h
cifs: Fix smb311_update_preauth_hash() kernel-doc comment
cifs: avoid race during socket reconnect between send and recv
cifs: maintain a state machine for tcp/smb/tcon sessions
cifs: fix hang on cifs_get_next_mid()
cifs: take cifs_tcp_ses_lock for status checks
cifs: reconnect only the connection and not smb session where possible
cifs: add WARN_ON for when chan_count goes below minimum
cifs: adjust DebugData to use chans_need_reconnect for conn status
cifs: use the chans_need_reconnect bitmap for reconnect status
cifs: track individual channel status using chans_need_reconnect
cifs: remove redundant assignment to pointer p
Diffstat (limited to 'include/uapi/linux/magic.h')
| -rw-r--r-- | include/uapi/linux/magic.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h index 8ab81ea13424..dae5df88ab10 100644 --- a/include/uapi/linux/magic.h +++ b/include/uapi/linux/magic.h @@ -52,6 +52,7 @@ #define QNX6_SUPER_MAGIC 0x68191122 /* qnx6 fs detection */ #define AFS_FS_MAGIC 0x6B414653 + #define REISERFS_SUPER_MAGIC 0x52654973 /* used by gcc */ /* used by file system utilities that look at the superblock, etc. */ @@ -60,6 +61,9 @@ #define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs" #define SMB_SUPER_MAGIC 0x517B +#define CIFS_SUPER_MAGIC 0xFF534D42 /* the first four bytes of SMB PDUs */ +#define SMB2_SUPER_MAGIC 0xFE534D42 + #define CGROUP_SUPER_MAGIC 0x27e0eb #define CGROUP2_SUPER_MAGIC 0x63677270 |